HomeMarine aquarium fishClownfish & damselfishFusilier damselfish Fusilier damselfish (Lepidozygus tapeinosoma) Scientific name: Lepidozygus tapeinosoma Bleeker, 1856 The Fusilier damselfish (Lepidozygus tapeinosoma) is a marine fish of the family Pomacentridae. Native range: Indo-Pacific, East Africa to the Line, Marquesan and Tuamoto islands, north to the Ryukyu Islands, south to New Caledonia. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 14-15; Anal spines: 2; Anal soft rays: 15 - 16. Highly variable in color, and able to change quickly, relating to behavior. When feeding on plankton above reefs it is silvery green, and darkens when sheltering on the reefs and shows a banded pattern when guarding eggs in the Maldives.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLepidozygus tapeinosomaFamilyPomacentridae (Damselfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length10.0Depth range1–30 m (3–98 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 1 - 30 mClimateTropicalDistributionIndo-Pacific: East Africa to the Line, Marquesan and Tuamoto islands, north to the Ryukyu Islands, south to New Caledonia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interest; aquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More clownfish & damselfishPaletail chromisChromis xanthuraBlue green damselfishChromis viridisScissortail sergeantAbudefduf sexfasciatusVanderbilt's chromisChromis vanderbiltiGolden damselfishAmblyglyphidodon aureusYellowbelly damselfishAmblyglyphidodon leucogasterSee all clownfish & damselfish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026